Hardware design of a Hough transform based 2-D motion estimation system

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Abstract

A novel feature-domain 2D motion estimation system based on the straight-line Hough transform (SLHT) is presented. This system implements the motion estimation technique proposed in [5]. It operates on 256 × 256-pixel binary images and consists of two main blocks. The first block does preprocessing work including smoothing the boundary, tracing and integrating the contours, and detecting dominant points. The second block computes the Hough transform on contour segments as well as the rotation and translation parameters. Each of the modules has been implemented (gate level) and simulated using Mentor Graphics tools. Finally, the experimental results have been presented and compared with the results of the software implementation.

Original languageEnglish (US)
Title of host publicationIEEE Workshop on VLSI Signal Processing, Proceedings
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages359-368
Number of pages10
StatePublished - 1996
EventProceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing - San Francisco, CA, USA
Duration: Oct 30 1996Nov 1 1996

Other

OtherProceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing
CitySan Francisco, CA, USA
Period10/30/9611/1/96

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ASJC Scopus subject areas

  • Signal Processing

Cite this

Li, H. L., & Chakrabarti, C. (1996). Hardware design of a Hough transform based 2-D motion estimation system. In IEEE Workshop on VLSI Signal Processing, Proceedings (pp. 359-368). IEEE.